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Alain Sarniguet
Researcher at University of Angers
Publications - 50
Citations - 2564
Alain Sarniguet is an academic researcher from University of Angers. The author has contributed to research in topics: Pseudomonas fluorescens & Take-all. The author has an hindex of 25, co-authored 48 publications receiving 2232 citations. Previous affiliations of Alain Sarniguet include Institut national de la recherche agronomique & École nationale supérieure agronomique de Rennes.
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Journal ArticleDOI
Bacterial-Fungal Interactions: Hyphens between Agricultural, Clinical, Environmental, and Food Microbiologists
Pascale Frey-Klett,P. Burlinson,Aurélie Deveau,Matthieu Barret,Mika T. Tarkka,Alain Sarniguet +5 more
TL;DR: It is shown that in many cases, parallels can be drawn between different scenarios in which bacterial-fungal interactions are important, and how new avenues of investigation may enhance the ability to combat, manipulate, or exploit bacterial- fungal complexes for the economic and practical benefit of humanity.
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The sigma factor sigma s affects antibiotic production and biological control activity of Pseudomonas fluorescens Pf-5
TL;DR: Results indicate that a sigma factor encoded by rpoS influences antibiotic production, biological control activity, and survival of P. fluorescens on plant surfaces.
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The two-component regulators GacS and GacA influence accumulation of the stationary-phase sigma factor sigmaS and the stress response in Pseudomonas fluorescens Pf-5.
TL;DR: Evidence is provided for the predominant roles of GacS and GacA in the regulatory cascade controlling stress response and antifungal metabolite production in P. fluorescens.
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Rhizosphere bacterial communities associated with disease suppressiveness stages of take‐all decline in wheat monoculture
Hervé Sanguin,Hervé Sanguin,Alain Sarniguet,Kévin Gazengel,Yvan Moënne-Loccoz,Yvan Moënne-Loccoz,Geneviève L. Grundmann,Geneviève L. Grundmann +7 more
TL;DR: In conclusion, take-all decline correlated with multiple changes in rhizobacterial community composition, far beyond the sole case of pseudomonads, as well as with a broader range of taxa.
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The mycorrhiza helper Pseudomonas fluorescens BBc6R8 has a specific priming effect on the growth, morphology and gene expression of the ectomycorrhizal fungus Laccaria bicolor S238N
Aurélie Deveau,Béatrice Palin,Christine Delaruelle,Magali Peter,Annegret Kohler,J-Claude Pierrat,Alain Sarniguet,Jean Garbaye,Francis Martin,Pascale Frey-Klett +9 more
TL;DR: The results highlight the fact that the helper BBc6R8 strain has a specific priming effect on growth, morphology and gene expression of its fungal associate L. bicolor S238N.